| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $36.77 | 11.525% | $41.0077 | $41.01 | $41.00 | $41.00 |
| Purchase #2 | $91.83 | 13.678% | $104.3905 | $104.39 | $104.40 | $104.40 |
| Purchase #3 | $133.31 | 10.639% | $147.4929 | $147.49 | $147.50 | $147.50 |
| Purchase #4 | $38.36 | 7.761% | $41.3371 | $41.34 | $41.35 | $41.30 |
| Purchase #5 | $90.76 | 3.504% | $93.9402 | $93.94 | $93.95 | $93.90 |
| Purchase #6 | $191.32 | 5.706% | $202.2367 | $202.24 | $202.25 | $202.20 |
| Purchase #7 | $77.48 | 3.759% | $80.3925 | $80.39 | $80.40 | $80.40 |
| 7 purchase totals = | $659.83 | $710.7976 | $710.80 | $710.85 | $710.70 | |